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Rock Krawler 3.5 X Factor Coil Over System with 4" Stretch is no longer available
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Rock Krawler 3.5 X Factor Coil Over System with 4" Stretch for 04-06 Jeep Wrangler Unlimited TJ

Description
Rock Krawler's 3.5 X Factor Coil Over System with 4" Stretch is a 3.5" long arm lift designed for exceptional off road performance as well as on road handling. This lift is perfect for someone who wants to lift their Jeep® Wrangler TJ and run 33" tires without sacrificing ride quality. The 4" Stretch extends the wheel base of your TJ to 106". This helps with maneuvering over larger obstacles. Rock Krawler ensures optimum drive line geometry with this long arm kit. You can select one of Rock Krawler's proven RRD 2.0 Prodigy shock options. This will apply to both the front coil overs and rear shocks.
Details
  • Excellent Highway Ride and Handling
  • High Clearance Lower Control Arms
  • Massive 11" Travel 2.625" RRD Spec'd Prodigy Coil Overs
  • Sport Tuned 2.0 Rear RRD Spec'd Prodigy Shocks
  • Rear Long Travel Functional Multi Rate Coil Springs
  • Independent Front 3 Link Design
  • Triangulated Rear 4 Link Design
  • Pro Front Sway Bar Disconnects
  • Allows for up to 33"Tires w/ OEM Fenders
  • Allows for up to 35" Tires w/ Flat Fenders
  • Allows for up to 37" Tires w/ High Line Fenders
  • Abuse Proof Lifetime Warranty on all Hard Parts
Installation Notes
Installation Difficulty:
Skill Level 4 IconLevel 4Experts Only
  • Available for most common axle combinations (Dana 30, 44, 60, Ford 8.8, Dynatrac ProRoc's). Can be adapted to fit Currie Rock Jock 60's and Solid 60's by rotating the rear cradle into the proper position instead of using the alignment tool provided
  • Requires a SYE with C.V. Driveshaft
  • With long rear uppers, a custom cat back exhaust is required
  • Rubicon Edition TJ's require a new rear driveshaft
  • 2003 TJ's equipped with 4 speed automatics will require removal of the factory automatic transmission skid plate if so equipped to allow for proper front driveshaft travel
  • Requires removal of the OEM rear upper control arm mounts off the rear axle
  • Recommend using rear shock relocation brackets or rear shock shifters for some applications
  • Choose your bump stop lengths after you choose your wheel/tire and fender combination
  • Typical wheel fitment for a 12.5 wide tire is a 15 x 8 with 3 3/4" of back spacing
  • Rear stretch corners and or body modifications required
  • Clearancing of the tub for the rear truss may be required based on desired up travel
Parts Included
  • (2) Tuned 2.625 RRD coil over shock assemblies (select either emulsion or remote reservoir)
  • (2) Tuned 2.0 RRD shock assemblies (select either emulsion or remote reservoir)
  • (1) Pair of front coil over mounts
  • (2) Long travel functional multi rate coil springs
  • (4) High misalignment/adjustable lower long arms
  • (1) Adjustable front upper control arm
  • (1) High misalignment/adjustable front track bar
  • (2) Front adjustable sway bar disconnects
  • (2) Front sway bar link straps
  • (1) Skid plate and skid plate mounting brackets
  • (2) Rear upper triangulated 4 link arms
  • (1) Rear triangulated 4 link mounting cradle/axle truss
  • (3) Extended stainless steel brake lines
  • (2) Extended rear sway bar links
  • (1) Pair of rear bump stops
  • Includes hardware and detailed instructions
Warranty
Limited Lifetime Warranty
  • Jeep Wrangler Unlimited (LJ)

  • 2006 Jeep Wrangler Unlimited (LJ)
  • 2005 Jeep Wrangler Unlimited (LJ)
  • 2004 Jeep Wrangler Unlimited (LJ)

Rock Krawler 3.5 X Factor Coil Over System with 4" Stretch Options

Part NumberCatalog #Shock OptionPrice